Growing community of inventors

Brig-Glis, Switzerland

Hans-Rudolf Dettwiler

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 5

Hans-Rudolf Dettwiler ↔ Josef Heveling (1 patent)Hans-Rudolf Dettwiler ↔ Erich Armbruster (1 patent)Hans-Rudolf Dettwiler ↔ Roderick J Chuck (1 patent)Hans-Rudolf Dettwiler ↔ Lukas Utiger (1 patent)Hans-Rudolf Dettwiler ↔ Markus Rohner (1 patent)Hans-Rudolf DettwilerHans-Rudolf Dettwiler (1 patent)Josef HevelingJosef Heveling (12 patents)Erich ArmbrusterErich Armbruster (10 patents)Roderick J ChuckRoderick J Chuck (5 patents)Lukas UtigerLukas Utiger (1 patent)Markus RohnerMarkus Rohner (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lonza Ag (1 from 165 patents)


1 patent:

1. 5719045 - Process for preparing nicotinamide

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as of
12/8/2025
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